128511322

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{4519}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 196891200

約数和(自身を除く): 68379878

約数列:

[1, 2, 59, 118, 241, 482, 4519, 9038, 14219, 28438, 266621, 533242, 1089079, 2178158, 64255661, 128511322]

約数ペア:

[(1, 128511322), (2, 64255661), (59, 2178158), (118, 1089079), (241, 533242), (482, 266621), (4519, 28438), (9038, 14219)]